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We are bringing physicians together
for a healthier Ohio.

The Ohio State Medical Association (OSMA) proactively and persistently advocates for effective healthcare policy outcomes, provides professional development opportunities for physicians, and promotes useful resources that advance patient care and the medical profession. Established in 1846, OSMA is the leading voice of physicians, residents and medical students in Ohio.

“I have professionally benefited from OSMA membership through mentorship, networking, discounts on loan refinancing and access to products and services that improve my practice's performance and profitability.”

~ John Corker, MD

“OSMA is working diligently behind the scenes—making sure our collective voice is heard on timely issues for Ohio physicians.”

~ Jeffrey Leipzig, MD

 


Welcome to the largest physician-led organization in Ohio! 
I look forward to engaging with OSMA members as we continue our focus on advocacy for our patients and our profession, support for physicians and our practice environments, and the development of future physician leaders who will carry our profession forward.

Gary R. Katz, MD, MBA, FACEP

OSMA President

 

Latest News

07/21/2026

Behind Every Patient is a Physician Who Needs Support, Too

This summer, the OSMA Foundation is investing in physician well-being, leadership development, and the next generation of physicians. Here's a look at the impact your support is making across Ohio. 


07/20/2026

Fewer Physicians Report Being Sued but Medical Malpractice Claim Severity Keeps Rising

From our Medical Liability Insurance Partner: Two organizations committed to serving healthcare...


06/30/2026

The Doctors Company Completes Acquisition of ProAssurance

From our Medical Liability Insurance Partner: Two organizations committed to serving healthcare...


06/25/2026

Who Shaves the Barber? Reflections on 180 Years of Organized Medicine

From our OSMA President: This paradox forces us to think about systems that depend upon themselves for their own existence. I find myself contemplating a related question: if physicians do not speak up, who will protect the patient-physician relationship?

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